import {IsNotEmpty} from "class-validator";

export class CreateBookDto {
    @IsNotEmpty({message: '书名不能为空'})
    name:string;

    @IsNotEmpty({message: '作者不能为空'})
    author:string;

    @IsNotEmpty({message: '简介不能为空'})
    description:string;

    @IsNotEmpty({message: '封面不能为空'})
    cover:string;
}